@kieler/klighd-core/lib/diagram-server.d.ts

Core KLighD diagram visualization with Sprotty

import { ActionHandlerRegistry, DiagramServerProxy, ICommand } from 'sprotty';
import { Action, ActionMessage, ComputedBoundsAction, IModelLayoutEngine, RequestModelAction, ViewportResult } from 'sprotty-protocol';
import { CheckImagesAction, KlighdExportSvgAction, StoreImagesAction } from './actions/actions';
import { RequestDiagramPieceAction } from './diagram-pieces/actions';
import { IDiagramPieceRequestManager } from './diagram-pieces/diagram-piece-request-manager';
import { RequestKlighdPopupModelAction } from './hover/hover';
import { Connection } from './services';
/**
 * This class extends {@link DiagramServerProxy} to handle different `klighd-core` specific
 * actions and forward them to the server is required.
 */
export declare class KlighdDiagramServer extends DiagramServerProxy {
    /** Generic connection to the server used to send and receive actions. */
    private _connection;
    childrenToRequestQueue: IDiagramPieceRequestManager;
    private sessionStorage;
    private popupModelProvider;
    private preferencesRegistry;
    private renderOptionsRegistry;
    private bookmarkRegistry;
    protected layoutEngine?: IModelLayoutEngine;
    constructor(connection: Connection);
    protected sendMessage(message: ActionMessage): void;
    messageReceived(message: ActionMessage): void;
    handleLocally(action: Action): boolean;
    protected handleExportSvgAction(action: KlighdExportSvgAction): boolean;
    initialize(registry: ActionHandlerRegistry): void;
    handle(action: Action): void | ICommand | Action;
    handleCheckImages(action: CheckImagesAction): void;
    handleStoreImages(action: StoreImagesAction): void;
    /**
     * Converts the representation of the image data into a single string for identification in sessionStorage.
     *
     * @param bundleName The bundle name of the image.
     * @param imagePath The image path of the image.
     */
    private static imageToSessionStorageString;
    /**
     * Handles Popup Requests because the action requires the currentRoot,
     * which is stored as a protected property in the super class.
     */
    handleRequestKlighdPopupModel(action: RequestKlighdPopupModelAction): boolean;
    handleRequestModel(action: RequestModelAction): boolean;
    handleComputedBounds(action: ComputedBoundsAction): boolean;
    private doSubmitModel;
    handleRequestDiagramPiece(action: RequestDiagramPieceAction): void;
    handleViewportResult(action: ViewportResult): void;
}
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